package FinalExam;

/**
 * @Author 28021
 * @Date 2022/12/27
 */
public class Tom {
    int x;
    static int y;

    static void showY(){
        System.out.println(y);
    }
}
class E2{
    public static void main(String[] args) {
        Tom.y=300;
        Tom cat = new Tom();
        cat.x=100;

        cat.showY();
    }
}
